CN117860392A - System and method for combined femtosecond laser-phacoemulsification procedure - Google Patents
System and method for combined femtosecond laser-phacoemulsification procedure Download PDFInfo
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- CN117860392A CN117860392A CN202410174141.9A CN202410174141A CN117860392A CN 117860392 A CN117860392 A CN 117860392A CN 202410174141 A CN202410174141 A CN 202410174141A CN 117860392 A CN117860392 A CN 117860392A
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- 208000002177 Cataract Diseases 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
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- 238000006243 chemical reaction Methods 0.000 description 1
- 210000004087 cornea Anatomy 0.000 description 1
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- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F9/00—Methods or devices for treatment of the eyes; Devices for putting-in contact lenses; Devices to correct squinting; Apparatus to guide the blind; Protective devices for the eyes, carried on the body or in the hand
- A61F9/007—Methods or devices for eye surgery
- A61F9/00736—Instruments for removal of intra-ocular material or intra-ocular injection, e.g. cataract instruments
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B50/00—Containers, covers, furniture or holders specially adapted for surgical or diagnostic appliances or instruments, e.g. sterile covers
- A61B50/10—Furniture specially adapted for surgical or diagnostic appliances or instruments
- A61B50/13—Trolleys, e.g. carts
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
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- A61B50/20—Holders specially adapted for surgical or diagnostic appliances or instruments
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- A—HUMAN NECESSITIES
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- A61B50/30—Containers specially adapted for packaging, protecting, dispensing, collecting or disposing of surgical or diagnostic appliances or instruments
- A61B50/33—Trays
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B90/00—Instruments, implements or accessories specially adapted for surgery or diagnosis and not covered by any of the groups A61B1/00 - A61B50/00, e.g. for luxation treatment or for protecting wound edges
- A61B90/20—Surgical microscopes characterised by non-optical aspects
- A61B90/25—Supports therefor
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F9/00—Methods or devices for treatment of the eyes; Devices for putting-in contact lenses; Devices to correct squinting; Apparatus to guide the blind; Protective devices for the eyes, carried on the body or in the hand
- A61F9/007—Methods or devices for eye surgery
- A61F9/00736—Instruments for removal of intra-ocular material or intra-ocular injection, e.g. cataract instruments
- A61F9/00754—Instruments for removal of intra-ocular material or intra-ocular injection, e.g. cataract instruments for cutting or perforating the anterior lens capsule, e.g. capsulotomes
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- A61F9/00—Methods or devices for treatment of the eyes; Devices for putting-in contact lenses; Devices to correct squinting; Apparatus to guide the blind; Protective devices for the eyes, carried on the body or in the hand
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F9/00—Methods or devices for treatment of the eyes; Devices for putting-in contact lenses; Devices to correct squinting; Apparatus to guide the blind; Protective devices for the eyes, carried on the body or in the hand
- A61F9/007—Methods or devices for eye surgery
- A61F9/008—Methods or devices for eye surgery using laser
- A61F9/00825—Methods or devices for eye surgery using laser for photodisruption
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- A61F9/00—Methods or devices for treatment of the eyes; Devices for putting-in contact lenses; Devices to correct squinting; Apparatus to guide the blind; Protective devices for the eyes, carried on the body or in the hand
- A61F9/007—Methods or devices for eye surgery
- A61F9/008—Methods or devices for eye surgery using laser
- A61F9/00825—Methods or devices for eye surgery using laser for photodisruption
- A61F9/0084—Laser features or special beam parameters therefor
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F9/00—Methods or devices for treatment of the eyes; Devices for putting-in contact lenses; Devices to correct squinting; Apparatus to guide the blind; Protective devices for the eyes, carried on the body or in the hand
- A61F9/007—Methods or devices for eye surgery
- A61F9/008—Methods or devices for eye surgery using laser
- A61F2009/00861—Methods or devices for eye surgery using laser adapted for treatment at a particular location
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F9/00—Methods or devices for treatment of the eyes; Devices for putting-in contact lenses; Devices to correct squinting; Apparatus to guide the blind; Protective devices for the eyes, carried on the body or in the hand
- A61F9/007—Methods or devices for eye surgery
- A61F9/008—Methods or devices for eye surgery using laser
- A61F2009/00885—Methods or devices for eye surgery using laser for treating a particular disease
- A61F2009/00887—Cataract
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Abstract
Systems and methods for assembling a combination of a femtosecond laser and a phacoemulsification surgical system in a single housing are described that advantageously allow each of the femtosecond laser apparatus and the phacoemulsification surgical tray to be rotated to a position that does not interfere with each other or rotate into place without moving the patient. Thus, the user can switch between the femtosecond laser and phacoemulsification procedure without moving the patient.
Description
Description of the divisional application
The present application is a divisional application of the inventive patent application with the application number 201880083182.X, the application name of "system and method of combined femtosecond laser-phacoemulsification surgery" on the application day 2018, 10, 03.
The present application claims priority from U.S. patent application Ser. No. 15/974405, filed on 5/8/2018, which is itself a continuous application of U.S. patent application Ser. No. 15/791,385 filed on 10/23/2017. These and all other references are incorporated herein by reference in their entirety. The definition of a term in a reference, which is incorporated by reference, is deemed to be controlling when it is inconsistent or contrary to the definition of that term provided herein.
Technical Field
The present invention relates to femtosecond laser (Femto) -phacoemulsification (Phaco) procedures.
Background
The following description includes information that may be useful in understanding the present invention. It is not an admission that any of the information provided herein is prior art or relevant to the presently claimed invention, or that any publication specifically or implicitly referenced is prior art.
Typically, a patient performing cataract surgery involving a Femto laser (Femto laser) and phacoemulsification must go from one operating room where the Femto laser is located to another operating room where the phacoemulsification machine is located after the surgery is completed. This is obviously disadvantageous for the patient. In addition, applicant is unaware of any system that shares data information of a patient of a procedure between a femtosecond laser machine and a phacoemulsification machine. Because of this deficiency, the surgeon is not allowed to combine procedures based on previous surgical data or between two machines. In addition, there is no way to easily switch between the two machines during surgery for detailed patient modification.
While much work has been done to address these issues, such as described in U.S. patent No. 8986290 to pattern, more work is required to improve patient prognosis and eliminate the above-mentioned issues.
Thus, there remains a need for an all-in-one machine that can eliminate the need to move the patient during the procedure and allow patient data information to be shared between the two procedures.
Disclosure of Invention
The subject matter of the present invention provides instruments, systems and methods for a combined femtosecond laser-phacoemulsification surgical instrument, e.g., a machine or system that can utilize both femtosecond laser and phacoemulsification without moving the patient and that allows patient information obtained prior to or during a first procedure to be used in subsequent procedures. The system under consideration advantageously employs swivel technology that allows the practitioner to easily articulate the femtosecond laser and phacoemulsified arm radially into position during surgery without the need for patient movement. Nor is it necessary to hinge the two arms above the main housing.
The combined femtosecond laser-phacoemulsification surgical instrument described herein is the future of ophthalmology and has applications and benefits in every procedure. The heart of the system is a swivel technique that allows the surgeon or other practitioner to easily articulate the femtosecond laser and phacoemulsified arm radially into position during surgery without moving the patient or the device itself. There is no need to hinge the arm above the main housing.
Various objects, features, aspects and advantages of the present subject matter will become more apparent from the following detailed description of preferred embodiments, along with the accompanying drawings in which like numerals represent like components.
Drawings
Figures 1-4 illustrate various views of one embodiment of a combination surgical device in phacoemulsification mode.
Fig. 5-8 illustrate various views of the combination surgical device of fig. 1 in a femtosecond laser mode.
Figures 9-11 illustrate various views of one embodiment of a graphical user interface for a combined femtosecond laser-phacoemulsification surgical device.
Fig. 12-13 illustrate various views of the combination surgical device of fig. 1 in a femtosecond laser mode.
Fig. 14-15 illustrate various views of the combination surgical device of fig. 1 in a femtosecond laser mode.
Fig. 16 shows a block diagram of components disposed within the housing of the combination surgical device of fig. 1.
Detailed Description
In the following discussion, numerous references will be made to servers, services, interfaces, portals, platforms, or other systems formed by computing devices. It should be understood that the use of such terminology is considered to represent one or more computing devices having at least one processor configured to execute software instructions stored on a computer readable tangible, non-transitory medium. For example, a server may include one or more computers operating as a Web server, database server, or other type of computer server in a manner that fulfills the described roles, responsibilities, or functions.
The following discussion provides many example embodiments of the inventive subject matter. Although each embodiment represents a single combination of elements of the invention, the inventive subject matter is considered to include all possible combinations of the disclosed elements. Thus, if one embodiment includes elements A, B and C and a second embodiment includes elements B and D, then the inventive subject matter is considered to include other remaining combinations of A, B, C or D, even if not explicitly disclosed.
Figures 1-8 illustrate various views of one embodiment of a combination surgical device 100. Figures 1-4 illustrate the device 100 in a phacoemulsification configuration, while figures 5-8 illustrate the device 100 in a femtosecond laser configuration.
As shown in the figures, the device 100 includes a housing 102 for the femto-second laser and phacoemulsification assembly, for example, the bottom of the housing 102 may include a plurality of wheels 15 to allow easy movement of the device 100 within a room or between rooms. The device 100 may have a built-in power supply and/or be connected to an external power supply (e.g., line voltage). Likewise, the device 100 may have various inputs and outputs as desired, which may include an ethernet port, HMDI or other video output port, and a wireless transceiver for transmitting and receiving data.
The housing 102 preferably includes a first portion 13 and a second portion 30 coupled to one another, wherein the first portion 13 has a larger circumference and/or diameter than the second portion 30. The first portion has a housing top 17 and the various components of the device 100 are stored above the housing top 17 when not in use to help prevent damage to the components and to ensure that they do not interfere. It is contemplated that the first portion may include one or more handles 14 to allow the device 100 to be easily grasped, such as for movement.
The various components may be disposed in the first portion 13 and the second portion 30, as described below and shown in fig. 16.
The second portion 30 preferably includes a plurality of swivel rings 5-7, each of which may be attached to a different component as required by the femto-second laser and/or phacoemulsification procedure. Each of the plurality of swivel rings 5-7 is arranged about a single axis extending vertically through at least a portion of the second portion 30 and each of the swivel rings can be hinged or rotated about the axis to move the attached assembly relative to the housing 102.
The apparatus 100 further includes a power post femtosecond laser keyboard swivel 7 disposed on the second portion 30 or power post (power post), to which keyboard 8 can be coupled for use during a femtosecond laser procedure. The keyboard swivel 7 advantageously allows the keyboard 8 to be moved into position when required and then the keyboard 8 to be rotated or pivoted out of the way when not required. For example, as shown in fig. 5, when not in use, the swivel rings 5, 7 allow the keyboard 8 and the femtosecond laser apparatus 110 to be rotated to a position above the housing top 17 so that they do not interfere with or interfere with the work required for the phacoemulsification procedure.
The power post femtosecond laser head swivel 5 may be disposed above the keyboard swivel 7. As shown in fig. 3, the femtosecond laser device 110 may be coupled to the swivel 5. The femtosecond laser device 110 preferably comprises an articulated optical arm 9 coupled to the swivel 5. A surgeon display 10 for a femtosecond laser apparatus, a femtosecond laser head 11 and a femtosecond laser disposable cornea centering device 12 are coupled to the optical arm 9. The articulated arm 9 allows the device 110 to be placed in a specific position relative to the patient, such as shown in fig. 12-13, and allows the femtosecond laser device 110 to move in three dimensions relative to the apparatus 100.
In some contemplated embodiments, the femtosecond laser device 110 may include one or more accelerometers that record and transmit the precise position of the laser head 11 so that its precise location and position can be recorded. The accelerometer will record the exact position in the x, y and z axes. This information is critical because it allows the laser head 11 to return to exactly the same location, such as the femtosecond laser apparatus being moved to allow the phacoemulsification procedure to be performed, and then returned to using the femtosecond laser head 11. Movement of the femtosecond laser device 110 and/or the swivel 5 may be controlled via a user interface, such as shown in fig. 9.
Any commercially suitable sensor known in the art may also be used to record the exact position of swivel 5 or arm 9.
Where the precise positioning and location information of the femtosecond laser device is maintained, it is conceivable that this information can be used to automatically return the femtosecond laser device 110 to the precise location where, for example, the femtosecond laser device 110 was located prior to movement. It is therefore conceivable that the swivel 5 could be coupled with a motor such that the swivel could automatically rotate about its axis to a precise position relative to the housing 30. Likewise, the laser head 11 and/or other components of the femtosecond laser apparatus 110 can be automatically moved/repositioned as needed to return the components to the preset position. This may be accomplished via any commercially suitable mechanism.
In this manner, if an ophthalmic doctor or other professional wishes to switch from a femtosecond laser procedure to a phacoemulsification procedure and back to a femtosecond laser procedure, the femtosecond laser device 110 can automatically return to its precise position after the user completes the phacoemulsification procedure, as shown in fig. 12-13. All without the need for patient movement. By automatically returning the femtosecond laser device 110 to its previous position, a significant amount of time is saved and helps to ensure the overall success and safety of the process.
The monitor swivel 4 may be coupled to the top of the device 100, which supports one or more monitors 1 and allows the monitors 1 to move relative to the housing 113 as desired. In order to facilitate viewing of the monitor by practitioners of different heights, for example, the monitor 1 may be provided on the monitor arm 2 and the tilting structure 3, which allows for a change in the angle of the face of the monitor 1 relative to the monitor swivel 4. The monitor 1 preferably presents a user interface as described below to observe and control the program. In some embodiments, the monitor 1 allows input via a touch screen, but it is also contemplated that input to the device 100 may be received via the keyboard 8, voice commands, or other input.
The device 100 may also include a phacoemulsification surgical tray swivel 6 to which a surgical tray 16 for use with a phacoemulsification procedure may be attached to the phacoemulsification surgical tray swivel 6. In this manner, phacoemulsification surgical tray 16 may be removed without interference when not in use, and preferably moved over housing 13, particularly over housing top 17, such as shown in fig. 1.
The phacoemulsification surgical tray 16 may be connected to the tray swivel 6, preferably via an articulating arm, which will allow the phacoemulsification surgical tray 16 to move vertically and/or horizontally. Phacoemulsification surgical tray 16 preferably includes a brake release adjuster 18, such as during surgery, to lock surgical tray 16 in place. This helps ensure that accidental bumps or weight on the tray 16 will not cause it to move. The tray 16 may house or store one or more tools used in phacoemulsification procedures, including, for example, a handpiece such as phacoemulsification, infrared (IR), and Vitrectomy (VIT).
As shown in fig. 7, the second portion 30 of the housing 102 may include a phacoemulsification jet module and cartridge 19, as well as the various connectors 20-22 required in the process. Such connectors may include, for example, a phacoemulsification connector 20, a suction connector 21, and an irrigation connector 22. The handpiece discussed above may be coupled with these connectors, such as shown in fig. 15.
The device 100 also includes a foot pedal 23 for controlling the program.Preferably, the foot pedal 23 is wirelessly connected to the device 100 and can therefore be moved to a position most convenient for anyone operating the device 100 as desired. Although foot pedal 23 may communicate with device 100 via a wired connection, a wireless connection such as WIFI or Bluetooth is preferred TM As it eliminates potentially stumbling-dangerous wires.
Fig. 14-15 illustrate the device 100 in a phacoemulsification arrangement for use with a patient. Although the microscope 50 is shown adjacent to the device 100, it is contemplated that the microscope 50 may be integrated into the device 100 and may be coupled to the power post 30 via, for example, a different swivel.
Fig. 9-11 illustrate one embodiment of a user interface 200 of a combined femtosecond laser-phacoemulsification surgical device as shown in fig. 1-8. As shown in fig. 9, the interface 200 preferably comprises a combined interface for both a femtosecond laser and a phacoemulsification procedure.
The interface 200 advantageously includes a combined program femtosecond laser phacoemulsification icon control area 202, which is a common program step central menu. The control area 202 allows a surgeon or other professional to access program history from the femtosecond laser and phacoemulsification program and to save preset configurations and settings. The user interface 200 also allows combining information obtained from the procedure, which can be used to predict the configuration of the patient or the next procedure for future patients.
The interface 200 may also include a femtosecond laser vertical icon control area 201 adjacent to a still image or real-time video 204 of the patient's eye. It is particularly preferred that the individual options/tools are presented in the order in which they are used in the femtosecond laser program.
Advantageously, the interface 200 includes a phacoemulsification vertical icon control area 203, the phacoemulsification vertical icon control area 203 being disposed adjacent to a phacoemulsification microscope view 205 of the eye. In this way, a surgeon or other professional may view different views of the controls and patient's eyes simultaneously and on the same console/interface 200, which the applicant was previously unaware of. The control region 203 also preferably presents its icons in the phacoemulsification procedure in the order in which it is used.
Interface 200 may also include icons 206 and 207, such icons 206 and 207 allowing one of the femtosecond laser or phacoemulsification modes to be presented full screen, hiding the other mode. In this way, a surgeon or other practitioner can quickly and easily switch between the femtosecond laser mode, the phacoemulsification mode, and the combined femtosecond laser-phacoemulsification mode, depending on the information and view desired.
For example, fig. 10 illustrates an exemplary interface 300 that shows a full view screen of the phacoemulsified portion of interface 200 and includes phacoemulsification vertical icon control area 203 and view of the eye 205. Interface 300 may also include other controls, as well as icons that allow for return to combined interface 200.
In contrast, fig. 11 shows an exemplary interface 400 that illustrates a full view screen of the femtosecond laser portion of the interface 200 and includes a femtosecond laser vertical icon control area 201 and a still image or real-time video 204 of the patient's eye. The interface 400 may also include other controls, as well as icons that allow for return to the combined interface 200.
The interface 200 is preferably presented on the monitor 1 shown in fig. 1-8 so that the interface 200 can be easily viewed and accessed before, during, and after a program. As described above, the monitor 1 is coupled to the apparatus 100 via the monitor arm 2, the monitor tilting structure 3, and the swivel 4, so that the viewing angle of the monitor 1 can be adjusted as needed.
Advantageously, the combined phacoemulsification/femto-second laser interface 200 presents controls for femto-second laser and phacoemulsification with the addition of an intermediate combination menu that shows the integrated system and allows viewing of both platforms' program histories and saved presets. The combination interface 200 allows a surgeon or other professional to quickly traverse between procedures. When combined with the device 100, a surgeon or other practitioner can quickly and easily move from a femtosecond laser procedure to a phacoemulsification procedure, and vice versa, without the need to move the patient, which is of paramount importance. This is particularly important where a cataract procedure may require only a minimum amount of one of the femtosecond laser and phacoemulsification procedure and a substantial portion of the other procedure, or where an ophthalmic physician would prefer to interrupt the femtosecond laser procedure and conduct the phacoemulsification procedure and then return to the femtosecond laser procedure. For prior art devices known to the applicant, this would require a complex arrangement and the patient to move back and forth between procedures. Using the apparatus 100 described herein, an ophthalmic practitioner can quickly move back and forth between procedures to obtain optimal results while reducing the overall time required for the procedure.
Fig. 16 illustrates various components that may be disposed within the apparatus 100 shown in fig. 1. For example, apparatus 100 may include a host Computer (CPU) 140, a circuit 142 for the laser of the femtosecond laser program, a laser optics plate 144 for the femtosecond laser program, a jet module 150, a compressor 152, a phacoemulsification controller 154, and a power supply 156.
As used herein, and unless the context indicates otherwise, the term "coupled to" is intended to include both direct coupling (where two elements coupled to each other are in contact with each other) and indirect coupling (where at least one other element is located between the two elements). Thus, the terms "coupled to" and "coupled with … …" are used synonymously.
In some embodiments, numbers expressing quantities of ingredients, such as nature of concentration, reaction conditions, and the like, are used to describe and claim certain embodiments of the invention and are understood as being modified in some instances by the term "about". Accordingly, in some embodiments, the numerical parameters set forth in the written description and attached claims are approximations that may vary depending upon the desired properties obtained by the particular embodiment. In some embodiments, numerical parameters should be construed in light of the number of reported significant digits and by applying ordinary rounding techniques. Notwithstanding that the numerical ranges and parameters setting forth the broad scope of some embodiments of the invention are approximations, the numerical values set forth in the specific examples are reported as precisely as possible. The numerical values presented in some embodiments of the present invention may contain certain errors necessarily due to the standard deviation found in their respective test measurements.
Unless the context indicates to the contrary, all ranges set forth herein are to be construed as inclusive of the endpoints thereof, and the open ranges are to be construed as encompassing only the actual value commercially. Also, all lists of values should be considered to include intermediate values unless the context indicates otherwise.
As used in the description herein and throughout the claims that follow, the meaning of "a," "an," and "the" includes plural reference unless the context clearly dictates otherwise. Moreover, as used in the description herein, the meaning of "in" includes "in" and "on" unless the context clearly indicates otherwise.
Recitation of ranges of values herein are merely intended to serve as a shorthand method of referring individually to each separate value falling within the range. Unless otherwise indicated herein, each separate value having a range is incorporated into the specification as if it were individually recited herein. All methods described herein can be performed in any suitable order unless otherwise indicated herein or otherwise clearly contradicted by context. The use of any and all examples, or exemplary language (e.g., "such as") provided with respect to certain embodiments herein, is intended merely to better illuminate the invention and does not pose a limitation on the scope of the invention otherwise claimed. No language in the specification should be construed as indicating any non-claimed element as essential to the practice of the invention.
The grouping of alternative elements or embodiments of the invention disclosed herein should not be construed as limiting. Each group member may be referred to or claimed individually or in combination with other members of the group or other elements found herein. For convenience and/or patentability reasons, one or more members of a group may be included in or deleted from the group. When any such inclusion or deletion occurs, the specification is considered herein to contain the modified group, thereby satisfying the written description of all markush groups used in the appended claims.
It should be apparent to those skilled in the art that many more modifications besides those already described are possible without departing from the inventive concepts herein. The inventive subject matter, therefore, is not to be restricted except in the spirit of the appended claims. Furthermore, in interpreting both the specification and the claims, all terms should be interpreted in the broadest possible manner consistent with the context. In particular, the terms "comprises" and "comprising" should be interpreted as referring to elements, components, or steps in a non-exclusive manner, indicating that the referenced elements, components, or steps may be present, utilized, or combined with other elements, components, or steps that are not expressly referenced. If the claims of the specification refer to at least one selected from the group consisting of A, B, c..and N, the text should be interpreted as requiring only one element of the group, rather than a plus N, or B plus N, etc.
Claims (8)
1. A combined Femto laser and Phaco surgical device, comprising:
a housing provided with a plurality of hinge segments, wherein each of the hinge segments is movable relative to the housing;
wherein a first segment of the plurality of articulated segments is coupled to a femtosecond laser device via an articulated arm, wherein the femtosecond laser device comprises a femtosecond laser head and one or more accelerometers configured to provide x, y, and z position data of the femtosecond laser head;
a storage device communicatively coupled to the one or more accelerometers and configured to record a use location of the femtosecond laser head as x, y, and z coordinates in three-dimensional space and to transmit the use location after use of a phacoemulsification surgical device;
a tray disposed on the housing configured to receive a set of handpieces for use in phacoemulsification;
a keyboard or keyboard tray disposed on the housing;
a display disposed on a portion of the housing; and
wherein the controller allows a user to use both the femtosecond laser surgical system and the phacoemulsification surgical system without moving the patient.
2. The apparatus of claim 1, wherein the housing comprises a femtosecond laser surgical system and a phacoemulsification surgical system, an interface, and a controller for controlling the femtosecond laser surgical system and the phacoemulsification surgical system.
3. The apparatus of claim 1, wherein the femtosecond laser device and the tray are movable and hinged relative to each other such that there is no need to move the patient between the femtosecond laser procedure and the phacoemulsification procedure.
4. The apparatus of claim 1, wherein the femtosecond laser head is configured to move in vertical X and in horizontal Y or any angle during surgery to place or remove the femtosecond laser head at or from an eye of a patient.
5. The apparatus of claim 4, wherein the keyboard or the keyboard tray is configured to move in vertical X and horizontal Y or any angle with or independent of the femtosecond laser head.
6. The apparatus of claim 1, wherein the tray is configured to house a phacoemulsification handpiece, a Vitrectomy (VIT) handpiece, an irrigation handpiece, and a suction handpiece.
7. The device of claim 1, further comprising a microscope integrated into the housing, the microscope being movable along an X-axis and a Y-axis or at any angle such that the microscope can be moved into or out of position during a phacoemulsification procedure.
8. The apparatus of claim 7, wherein the microscope is coupled to the housing via a fourth articulating segment that allows rotational movement of the segment and microscope about the housing.
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US15/791,385 US20190083304A1 (en) | 2016-10-21 | 2017-10-23 | Systems and methods for combined femto-phaco surgery |
US15/974,405 US11937954B2 (en) | 2016-10-21 | 2018-05-08 | Systems and methods for combined Femto-Phaco surgery |
US15/974,405 | 2018-05-08 | ||
PCT/US2018/054254 WO2019083704A2 (en) | 2017-10-23 | 2018-10-03 | Systems and methods for combined femto-phaco surgery |
CN201880083182.XA CN111683618B (en) | 2017-10-23 | 2018-10-03 | System and method for combined femtosecond laser-phacoemulsification procedure |
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